Hi, > Or use "reject_unverified_recipient", which uses a cache > of previous decisions so it won't hammer the mailbox server.
thank you very much. Tested it and the solution is so simple and at the same time so powerful. I wonder that there are still many people not thinking about this solution and pointing to policy-services. Kind regards -Christian Rößner -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Joerg Heidrich